<template>
    <div>
        <el-dropdown trigger="click" @command="handleSetSize">
            <div class="size-icon--style">
                <svg-icon class-name="size-icon" icon-class="size"/>
            </div>
            <template #dropdown>
                <el-dropdown-menu>
                    <el-dropdown-item v-for="item of sizeOptions" :key="item.value" :disabled="size === item.value" :command="item.value">
                        {{ item.label }}
                    </el-dropdown-item>
                </el-dropdown-menu>
            </template>
        </el-dropdown>
    </div>
</template>

<script setup>
import useAppStore from "@/store/modules/app";

const appStore = useAppStore();
const size = computed(() => appStore.size);
const route = useRoute();
const router = useRouter();
const {proxy} = getCurrentInstance();
const sizeOptions = ref([
    {label: "较大", value: "large"},
    {label: "默认", value: "default"},
    {label: "稍小", value: "small"},
]);

function handleSetSize(size) {
    proxy.$modal.loading("正在设置布局大小，请稍候...");
    appStore.setSize(size);
    setTimeout("window.location.reload()", 1000);
}
</script>

<style lang='scss' scoped>
.size-icon--style {
    font-size: 18px;
    line-height: 50px;
    padding-right: 7px;
}
</style>
